Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

BIO GUIDE 13

QuestionAnswer
Vertebrae Segments of bone or some other hard substance that are arranged into a backbone
Notochord A rod of tough, flexible material that runs the length of a creature's body, providing the majority of its support
Endoskeleton A skeleton on the inside of a creature's body, typically composed of bone or cartilage
Bone marrow A soft tissue inside the bone that produces blood cells
Axial skeleton The portion of the skeleton that supports and protects the head, neck, and trunk
Vertebrae
b. Notochord
c. Endoskeleton
d. Bone marrow
e. Axial skeleton — The portion of the skeleton that supports and protects the head, neck, and trunk — The portion of the skeleton that supports and protects the head, neck, and trunk
f. Appendicular skeleton — The portion of the skeleton that attaches to the axial skeleton and has the limbs attached to it — The portion of the skeleton that attaches to the axial skeleton and has the limbs attached to it
Closed circulatory system A circulatory system in which the oxygen-carrying blood cells never leave the blood vessels
Blood vessels that carry blood away from the heart — Blood vessels that carry blood away from the heart
Capillaries Tiny, thin-walled blood vessels that allow the exchange of gases and nutrients between the blood and the cells of the body
Veins
k. Olfactory lobes
1. Cerebrum
m. Optic lobes
n. Cerebellum
o. Medulla oblongata
p. Internal fertilization
q. External fertilization The process by which the female lays eggs and the male fertilizes them once they are outside of the female
Oviparous development Development that occurs in an egg that is hatched outside the female's body
Created by: bowser
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards